|
Independent Variables
|
Dependent Variables
|
|---|
| |
PCS Estimate (95% of Confidence Interval)
|
P Value
|
MCS Estimate (95% of Confidence Interval)
|
P Value
|
|
Sex
| | | | |
|
Women
|
Reference
| |
Reference
| |
|
Men
|
-3.02 (-0.64 to -0.54)
|
0.01
|
-4.78 (7.80 to 1.76)
|
0.00
|
|
Age
| | | | |
|
<60 yr
|
Reference
| |
Reference
| |
|
>60 yr
|
1.08 (-1.36 to 3.52)
|
0.38
|
-0.89 (-3.99 to 2.20)
|
0.57
|
|
Ethnicity
| | | | |
|
Caucasian
|
Reference
| |
Reference
| |
|
African American
|
0.92 (-2.26 to 4.11)
|
0.57
|
-0.64 (-4.67 to 3.40)
|
0.76
|
|
Hispanic
|
2.99 (-0.70 to 6.68)
|
0.11
|
-0.06 (-4.74 to -4.62)
|
0.98
|
|
Education
| | | | |
|
Above High School
|
Reference
| |
Reference
| |
|
Less High School
|
-1.08 (-2.65 to 4.80)
|
0.57
|
-2.84 (-1.88 to 7.57)
|
0.27
|
|
High School
|
-0.09 (-3.39 to 3.21)
|
0.96
|
-2.37 (-1.81 to 6.55)
|
0.27
|
|
Income (Household)
| | | | |
|
≤$ 5,000
|
Reference
| |
Reference
| |
|
$ 5,000–$ 10,00
|
-0.20 (-3.21 to 3.60)
|
0.91
|
-5.11 (0.79 to 9.43)
|
0.02
|
|
>$ 10,000
|
-2.84 (-0.59 to 6.26)
|
0.11
|
-5.07 (0.72 to 9.41)
|
0.02
|
|
Employment
| | | | |
|
Yes
|
Reference:
| |
Reference:
| |
|
No
|
-5.66 (-8.39 to -2.93)
|
0.00
|
-4.23 (-7.69 to -0.76)
|
0.01
|
|
No. of chronic diseases
| | | | |
|
1
|
Reference
| |
Reference
| |
|
2
|
-3.04 (-6.53 to 0.46)
|
0.09
|
-1.14 (-5.57 to 3.29)
|
0.61
|
|
3
|
-8.53 (-12.18 to -4.87)
|
0.00
|
-2.77 (-7.40 to -1.86)
|
0.24
|
|
4
|
-9.44 (-13.01 to -5.80)
|
0.00
|
-8.49 (-13.09 to -3.88)
|
0.00
|
|
R2*
|
0.23
|
0.00
|
0.13
|
0.00
|
- * Square of correlation coefficient (R).
